Structure of PDB 5y2d Chain A Binding Site BS01

Receptor Information

>5y2d Chain A (length=260) Species: 85962 (Helicobacter pylori 26695) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ERVSVPSKDDTIYSYHDSIKDSIKAVVNISERMERALGSGVIISKDGYIV
TNNHVIDGADKIKVTIPGSNKEYSATLVGTDSESDLAVIRITKDNLPTIK
FSDSNDISVGDLVFAIGNPFGESVTQGIVSALNKENFIQTDASINPGNSG
GALIDSRGGLVGINTAIIGIGFAIPSNMVKDTVTQLIKTGKIERGYLSVE
KDSPAKKAGILVWDLITEVNGKKVKNTNELRNLIGSMLPNQRVTLKVKER
AFTLTLAERK

Ligand information

>5y2d Chain B (length=3) Species: 85962 (Helicobacter pylori 26695) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

AAA

Receptor-Ligand Complex Structure

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Structure summary

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PDB	5y2d The unique trimeric assembly of the virulence factor HtrA fromHelicobacter pylorioccurs via N-terminal domain swapping.
Resolution	3.7001 Å
Binding residue (original residue number in PDB)	S301 E303 T330
Binding residue (residue number reindexed from 1)	S198 E200 T227

Enzymatic activity

Enzyme Commision number

3.4.21.107: peptidase Do.

Gene Ontology

	Molecular Function
GO:0004252	serine-type endopeptidase activity
GO:0008233	peptidase activity

	Biological Process
GO:0006508	proteolysis

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Molecular Function

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Biological Process

External links

PDB	RCSB:5y2d, PDBe:5y2d, PDBj:5y2d
PDBsum	5y2d
PubMed	30936204
UniProt	G2J5T2

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